We expect marketing kits to begin arriving at WPN member stores as early as Friday, September 12, with most delivered in the days leading up to Prerelease
Extended foil: $50 to $55 Prerelease foil: $25 to $28 Foil: $16 Extended non-foil: $18 Regular: $14 to $15 Shark Typhoon Formerly a top Standard Constructed card and now played in MTG formats like Pioneer and Modern, Shark Typhoon decreased in price starting in February but has since leveled off following the release of MOM
Of course, if you are able to jam 5 drafts a day, you should be pretty close to collecting the entire set in the typical 14-day window that it's available for ranked draft
Where Should You Play Them Going forward, I think using the Companion slot is for when you already have a list that wont be disrupted heavily by the restriction
However, Sylveon actually saw a dramatic price spike upward in early April, rising from $480